It's a logo for a spark plug. It is made up of different squigly geometric shapes connected to two rectangles. One is larger than the other. There is a "C" shaped line extending from the smaller of the two rectangles where the spark is ignited.

This Spark Plug icon is made in Material Design style developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,000 icons, all in the same style and quality.